[Wien] error in k-point parallel execution

[Torsten Andersen]

Dear Mr. Payami,

I would need to see your *lapw1*.error files, unless they just say 
"error in lapw1", but I would suspect they contain more information 
since the one on your initial host finished.

Do you have a common nfs-mounted home directory?

Is the scratch directory in the same location on all machines?

Have you configured $remote in wien2k to ssh?

Can we see your .machines file?

Best regards,
Torsten Andersen.

Mahmoud Payami wrote:
> Dear Dr. Torsten Andersen,
> 
> Thank you very much for your comment. I have reconfigured the hosts and
> passwordless ssh is possible from master to nodes and vice versa.
> I receive more or less the same error:
> 
> ----------------------------
>  LAPW0 END
>  LAPW1 END
> 0.39user 0.04system 0:00.43elapsed 99%CPU (0avgtext+0avgdata 0maxresident)k
> 0inputs+0outputs (0major+5918minor)pagefaults 0swaps
> LAPW1 - Error
> 0.00user 0.00system 0:00.00elapsed 0%CPU (0avgtext+0avgdata 0maxresident)k
> 0inputs+0outputs (0major+204minor)pagefaults 0swaps
> LAPW1 - Error
> 0.00user 0.00system 0:00.00elapsed 0%CPU (0avgtext+0avgdata 0maxresident)k
> 0inputs+0outputs (0major+202minor)pagefaults 0swaps
> LAPW1 - Error
> 0.00user 0.00system 0:00.00elapsed 100%CPU (0avgtext+0avgdata 0maxresident)k
> 0inputs+0outputs (0major+202minor)pagefaults 0swaps
> LAPW1 - Error
> 0.00user 0.00system 0:00.00elapsed 0%CPU (0avgtext+0avgdata 0maxresident)k
> 0inputs+0outputs (0major+204minor)pagefaults 0swaps
> 
> ---------------------------------------------
> My own analysis based on your comment is that only the part dedicated to
> localhost is performed without any problem but the remote hosts did not
> contribute.
> I checked the time spent for a password-less ssh to a remote host is about
> 10 seconds. Could it be some "timeout" error? If yes, how can it be fixed?
> 
> Thank you in advance.
> 
> Kind regards,
> Mahmoud Payami
> 
> 
> 
> 
> 
> 
> 
>>Dear Mr. Payami,
>>
>>you can only use nodes for which a key exist in the list of known hosts.
>>Otherwise it will exit at the prompt for password.
>>
>>Mahmoud Payami wrote:
>>
>>>Dear Wien Users & Developers,
>>>
>>>I noticed that in naming the nodes, one should not use the symbol "_".
>>>However, when I changed the names and did not use that symbol, I
>>>encountered the following new error in running scf:
>>>
>>>-------------------------------
>>> 0inputs+0outputs (8major+195minor)pagefaults 0swaps
>>>0.00user 0.00system 0:00.10elapsed 0%CPU (0avgtext+0avgdata
> 
> 0maxresident)k
> 
>>>LAPW1 - Error
>>>0inputs+0outputs (11major+192minor)pagefaults 0swaps
>>>0.00user 0.00system 0:00.10elapsed 1%CPU (0avgtext+0avgdata
> 
> 0maxresident)k
> 
>>>LAPW1 - Error
>>>0inputs+0outputs (0major+11620minor)pagefaults 0swaps
>>>1.21user 0.20system 0:01.42elapsed 99%CPU (0avgtext+0avgdata
> 
> 0maxresident)k
> 
>>> LAPW1 END
>>>0inputs+0outputs (8major+196minor)pagefaults 0swaps
>>>0.00user 0.00system 0:00.08elapsed 1%CPU (0avgtext+0avgdata
> 
> 0maxresident)k
> 
>>>LAPW1 - Error
>>>Warning: Permanently added 'condmat1' (RSA) to the list of known hosts.
>>
>>Here! This Warning tells me that you have not initiated your hosts
> 
> properly.
> 
>>> LAPW0 END
>>
>   --------------------------------------------------------------------------
> -
> 
>>>I would be grateful for any comment.
>>>
>>>Kindest regards,
>>>
>>>M. Payami
>>>
>>
>>Best regards,
>>Torsten Andersen.
>>
>>-- 
>>Dr. Torsten Andersen        TA-web: http://deep.at/myspace/
>>AG Hübner, Department of Physics, Kaiserslautern University
>>http://cmt.physik.uni-kl.de    http://www.physik.uni-kl.de/
>>
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>>Wien mailing list
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>>
>>
> 
> 
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-- 
Dr. Torsten Andersen        TA-web: http://deep.at/myspace/
AG Hübner, Department of Physics, Kaiserslautern University
http://cmt.physik.uni-kl.de    http://www.physik.uni-kl.de/